hdoj1036

讨厌的输入和输出

#include<cstdio>
typedef struct{
	int index;
	int time;
	int crime;
	int velocity;
	int min,sec;
}aa;
aa team[1000];
int n,tot;
double d;
void detail(int index){
	int i,mm,ss,v;
	char h;
	team[++tot].index=index;
	for(i=1;i<=n;i++){
		scanf(" %c",&h);
		if(h=='-') {team[tot].crime=1;break;}
		scanf(":%d:%d",&mm,&ss);
		team[tot].time+=(h-'0')*3600+mm*60+ss;
	}
	v=(int)((double)team[tot].time/d+0.5);
	team[tot].sec=v%60;
	team[tot].min=v/60;
	while(getchar()!='\n');
}
int main(){
	int i;
	scanf("%d %lf",&n,&d);
	while(scanf("%d",&i)!=EOF) detail(i);
	for(i=1;i<=tot;i++){
		printf("%3d: ",team[i].index);
		if(team[i].crime==1) printf("-\n");
		else printf("%d:%02d min/km\n",team[i].min,team[i].sec);
	}
	return 0;
}